/*
 * @example ?id=123&a=b
 */
export function urlParse() {
  let url = window.location.search
  let obj = {}
  let reg = /[?&][^?&]+=[^?&]+/g

  let arr = url.match(reg)
  // arr ['?id=123', '&a=b']
  if(arr) {
	  arr.forEach((item) => {
	  	let tempArr = item.substring(1).split('=')
	  	let key = decodeURIComponent(tempArr[0]) 
	  	let val = decodeURIComponent(tempArr[1])

	  	obj[key] = val
	  })
  }
  return obj
}
